Datasheet
I
500 mA/div
IN
V
5 V/div
EN
V
2 V/div
OUT
t - Time - 1 ms/div
R
LOAD
= 5
C = 150 F
Ω
µ
LOAD
G021
52
53
54
55
56
57
58
59
−40 −25 −10 5 20 35 50 65 80 95 110 125
Junction Temperature (°C)
Power Wake Current Limit (mA)
G017
I
500 mA/div
IN
V
5 V/div
EN
V
5 V/div
/FAULT
t - Time - 2 ms/div
R
ILM_LO
= 80.6 kΩ
G023
I
500 mA/div
IN
V
5 V/div
EN
V
2 V/div
OUT
t - Time - 1 ms/div
R
LOAD
= 5
C = 150 F
Ω
µ
LOAD
G022
TPS2543
www.ti.com
SLVSBA6 –FEBRUARY 2012
TYPICAL CHARACTERISTICS (continued)
POWER WAKE CURRENT LIMIT
vs
TEMPERATURE TURN-ON RESPONSE
Figure 17. Figure 18.
TURN-OFF RESPONSE DEVICE ENABLED INTO SHORT CIRCUIT
Figure 19. Figure 20.
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